Bump postcss from 8.4.31 to 8.4.35

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.31 to 8.4.35.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.31...8.4.35)

---
updated-dependencies:
- dependency-name: postcss
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -28,7 +28,7 @@
     "eslint-plugin-vue": "^9.18.1",
     "html-webpack-plugin": "^5.5.3",
     "mocha": "^10.2.0",
-    "postcss": "^8.4.31",
+    "postcss": "^8.4.35",
     "postcss-loader": "^7.3.3",
     "puppeteer": "^21.5.1",
     "style-loader": "^3.3.3",